2253702720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32159}}^1$

素因数の和:32252

約数の個数: 112

約数和(自身を含む): 7253752320

約数和(自身を除く): 5000049600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 11680, 14016, 17520, 23360, 32159, 35040, 64318, 70080, 96477, 128636, 160795, 192954, 257272, 321590, 385908, 482385, 514544, 643180, 771816, 964770, 1029088, 1286360, 1543632, 1929540, 2058176, 2347607, 2572720, 3087264, 3859080, 4695214, 5145440, 6174528, 7042821, 7718160, 9390428, 10290880, 11738035, 14085642, 15436320, 18780856, 23476070, 28171284, 30872640, 35214105, 37561712, 46952140, 56342568, 70428210, 75123424, 93904280, 112685136, 140856420, 150246848, 187808560, 225370272, 281712840, 375617120, 450740544, 563425680, 751234240, 1126851360, 2253702720]

約数ペア:

[(1, 2253702720), (2, 1126851360), (3, 751234240), (4, 563425680), (5, 450740544), (6, 375617120), (8, 281712840), (10, 225370272), (12, 187808560), (15, 150246848), (16, 140856420), (20, 112685136), (24, 93904280), (30, 75123424), (32, 70428210), (40, 56342568), (48, 46952140), (60, 37561712), (64, 35214105), (73, 30872640), (80, 28171284), (96, 23476070), (120, 18780856), (146, 15436320), (160, 14085642), (192, 11738035), (219, 10290880), (240, 9390428), (292, 7718160), (320, 7042821), (365, 6174528), (438, 5145440), (480, 4695214), (584, 3859080), (730, 3087264), (876, 2572720), (960, 2347607), (1095, 2058176), (1168, 1929540), (1460, 1543632), (1752, 1286360), (2190, 1029088), (2336, 964770), (2920, 771816), (3504, 643180), (4380, 514544), (4672, 482385), (5840, 385908), (7008, 321590), (8760, 257272), (11680, 192954), (14016, 160795), (17520, 128636), (23360, 96477), (32159, 70080), (35040, 64318)]